If you're trying to make your deck fast, I would say you still need in more drawing cards. I would say the minimum is 4. With your current setup your deck is still to slow for your sites to have any effect. I would either ditch them completely, or work on adding in more drawing cards. You could also focus on using more stand alone guys like red dragon, KoT, PotW, etc. that don't require enhancements. That way you can cut out some evil enhancements, which less cards = faster. The bad thing though is I think there is a new card coming out that hurts drawing abilities.